Objective To translate the English version of the Medication Adherence Self-efficacy Scale (MASES) into Chinese and to test the reliability and validity of the Chinese version of MASES in patients with hypertension.Methods Totally 285 patients with hypertension were recruited and were investigated by the Chinese version of MASES.The results underwent analysis for reliability and validity.Results The retest reliability of MASES was 0.843.The Cronbach α of the Chinese version of MASES was 0.876.The Cronbach α of the four dimensions ranged from 0.794 to 0.905.The average content vality index (CVI) of the scale was 0.946.Factor analysis got four factors,which explained 68.683％ of the total variance.The factor loading of each item on its common factor was ＞0.4.Conclusions The Chinese version of MASES has been proved to be reliable and valid.It can be used as a valid tool for the measurement of the patient compliance in patients with hypertension.

Objective To translate the English version of the Oncology Patients' Perceptions of the Quality of Nursing Care Scale (OPPQNCS) into Chinese and to test the reliability and validity of the Chinese version of OPPQNCS in oncology patients.Methods The English version of OPPQNCS was translated by Brislin translation mode.Totally 320 oncology patients were recruited and were investigated by the Chinese version of OPPQNCS.Results The internal consistency coefficient of the Chinese version of OPPQNCS was more than 0.70,ranged from 0.804 to 0.964;the test-retest was 0.826.The content validity index(CVI) was 0.845-1.000,the average CVI was 0.925.Factor analysis got four factors,which explained 78.548％ of the total variance.And every objective factor loading were greater than 0.4.Conclusions The Chinese version of OPPQNCS has been proved to be reliable and valid.It can be used as a valid tool for the oncology patients to measure their perceptions of the quality of nursing care they got.

Objective To translate the English version of the Client-Centred Care Questionnaire (CCCQ) into Chinese and to test the reliability and validity of the Chinese version of CCCQ.Methods The English version of CCCQ was translated into Chinese by the method of double translation-translation.Totally 320 chronic patients were recruited and they were investigated by the Chinese version of CCCQ.Results The Cronbach coefficient of the Chinese version of CCCQ was 0.925,P＜0.01.The retest reliability was 0.807,P＜0.01.The split-half reliability with r=0.883,P＜0.01.The content validity index (CVI) was 0.956,and every purpose CVI values were above 0.8.Factor analysis got one factor,which explained 52.549％ of the total variance,and each objective factor loading was above 0.4.Conclusions The Chinese version of CCCQ has been proved to be reliable and valid.It can be used as a valid tool for the chronic patients to measure their perceptions of the quality of nursing care.

Objective To investigate the effect of hypoxia on expressions of erythropoietin(EPO)mRNA and protein in retinal M?ller cells cultured in vitro. Methods Retina tissues from the new-born Wistar rats were dissected into cell suspension after digested by pancreatin.M?ller cells were separated and purified by mechanical concussion and blowing and striking method.The expression of EPO mRNA and protein under the condition of hypoxia was detected by semi-quantitative reverse transcriptase(RT)-polymerase chain reaction(PCR)and immunocytochemical method. Results Retinal M?ller cells were cultured successfully,95% of which were positively stained by glial fibrillary acidic protein(GFAP).Positively stained EPO protein was located in the cytoplasm and protuberance.The expression of EPO mRNA and protein was faint in the normal retinal M?ller cells,but increased obviously and time-dependently after hypoxia. Conclusion Expression of EPO mRNA and protein increases in M?ller cells after hypoxia,which may be one of the protective factors for the nerves in anoxic retinopathy.

This paper reviewed the Methods of evaluation and rehabilitation of mild cognitive impairment (MCI) after stroke. The Results showed that the Methods of evaluation included Mini Mental State Examination(MMSE), three Methods designed by The National Institute for Neurological Disorders and Stroke(NINDS) and The Canadian Stroke Network(CSN), and Montreal Cognitive Assessment (MoCA) and category test. The MoCA as the focus is brief, practical and effective as the major advantages. Many Methods of rehabilitation existed are still lack of evidence to support their efficacy.

Objective:To investigate the affection to the differentiation of Th17 cell in rat models of bronchiolitis after blocking Notch signaling by γ-secretase inhibitor and provide rationale to seek new target for bronchiolitis drug treatment. Methods:The rats were randomly divided into normal group,bronchiolitis group andγ-secretase inhibitor group. The model of bronchiolitis was established successfully by nasal dripping,and γ-secretase inhibitor(MW167) was injected into the vena caudalis. The pathological changes of the airway were observed by HE staining;the plasma level of interleukin17 ( IL-17 ) was detected by ELISA;the level of RORγt mRNA in lung tissues and peripheral blood mononuclear cells( PBMCs) was tested by real-time quantitative PCR;the levels of Notch signaling and RORγt protein in lung tissues were examined by Western blot. Results:Compared to the bronchiolitis group, the histopathologic change in MW167 intravenous injection group was significantly alleviated;the plasma level of IL-17 was decreased;the level of RORγt mRNA in lung tissues and PBMCs was lower in MW167-treated group than bronchiolitis group;the levels of Notch signaling and RORγt were decreased. Conclusion:γ-secretase inhibitor through intravenous injection suppresses the differentiation of Th17 cell and relieves the airway inflammation of bronchiolitis in rat models after blocking Notch signaling and has potential therapeutic value for treating bron-chiolitis.

ObjectiveTo understand the mortality trends among residents of Fuling District， Chongqing， before and after theCOVID-19 outbreak， and to provide references for the government to formulate disease prevention and control policies and measures. MethodsData on mortality and population in Fuling District from 2017 to 2022 were collected to analyze population mortality and standardized mortality rates， and to compare the changes in the causes of death by year and before and after the pandemic. ResultsFrom 2017 to 2022， the crude mortality rate in Fuling District showed an upward trend （APC=3.04%， P<0.05）， while the standardized mortality rate showed a downward trend （APC=-6.47%， P<0.01）. The mortality rate of males was higher than that of females （P<0.05）， with different age groups having different causes of death composition. The highest proportion of deaths in 0-year-old group was from infectious diseases， maternal and neonatal diseases， and nutritional deficiencies， the highest proportion of deaths in the 1‒24 age group， with the exception of those aged 5‒9， was from injuries， and the main cause of death for residents aged 25 and above was chronic diseases. The mortality rate of mental and behavioral disorders rose from the 13th to the 9th place. According to the epidemic situation of COVID-19， there were no changes in the top five causes of death among the entire population. The motility rate of endocrine， nutritional and metabolic diseases rose from the sixth to the fifth place in male population， and the motility rate of malignant tumor rose from the 3rd to the 2nd place in female population. ConclusionThere are no changes in the top five causes of death among the entire population of Fuling District before and after the COVID-19 outbreak. Chronic diseases remain the main cause of death. It is necessary to control the risk factors for cardiovascular and cerebrovascular diseases such as hypertension， diabetes， and dyslipidemia， and to curb the rising trend of mortality rates from strokes and acute myocardial infarction. For deaths caused by accidental injuries， targeted health education should be conducted for different populations.

Objective To establish the screening platform of circulating tumor cells (CTCs) using acridine orange fluo?rescent (AO-F) dyeing method, and to apply it in the screening of peripheral blood CTCs in patients with kidney cancer. Methods Twenty-seven patients with metastatic renal cell carcinoma was included in this study. Primitive tumor cells and kidney cancer cell line 769-P were cultured with different concentrations of fetal bovine serum. Smears were prepared and observed under fluorescence microscopy. The percentage of AO-F positive staining of 769-P cells under 5 random sights was calculated. The sensitivity of AO-F staining to cells was evaluated. The 5 mL morning fasting venous blood was obtained from 10 subjects with healthy check-up. The 1×106 cell suspension was prepared. The logarithmic phase of renal tumor cells was used to prepare tube containing 500, 200, 100, 50 and 10 tumor cell suspension, which were mixed with 1×106 nucleated cells to establish CTCs model of renal cancer. AO-F staining method was used to detect the expression of AO-F positive cells. The correlation between expression of AO-F positive cells and clinical parameters was analyzed. Results The prima?ry cells and cell line 769-P showed similar bright color and morphological characteristics. The percentage of AO-F positive staining in 769-P cells was 93%±3%under 5 random sights. The recovery rates (%) of four groups (500, 200, 100 and 50 tu?mor cell suspension) were 10.2±3.8, 9.2±2.3, 10.8±2.6 and 10.5±1.9, respectively. There were no significant differences in recovery rates between four groups (P>0.05). The group of 10 tumor cell suspension could find AO-F positive staining cells occasionally. Zero case was positive in controls. Nine of 27 patients were positive and the rate was 33.33%. There were no significant statistical differences in AO-F positive rates between gender, age, tumor size, pathological pattern, Furhman stage, metastasis of lung and presence of tumor (P>0.05). Conclusion It is confirmed that the method of CTCs staining with AO-F, which has high specificity and reproducibility, is feasible to detect CTCs and worthy of being studied. There is a certain reference value to predict tumor recurrence and metastasis.

Objective To explore mood disorders after left and right cerebral hemisphere injury,to search for possible mechanisms and to provide the basis for designing rehabilitation protocols and assessing prognosis.Methods Fifty-one cases with brain injury were recruited from a rehabilitation center and divided into left and right hemisphere injury groups with 26 and 25 cases,respectively.Hamilton rating scale for depression (HRSD) scores were analyzed. Results The left hemisphere patients had significantly higher HRSD total scores and higher scores indicating 15 kinds of mood disorders (depression,feelings of guilt,suicidal thoughts etc.).Right hemisphere injury patients had significantly higher diurnal variation,depersonalization or derealization and paranoid symptoms. Conclusions The lateralization of the cerebral hemispheres may display itself in mood and emotion.After left or right hemisphere injury,the depression presentation is different,so treatment,prognosis assessment and psychological intervention should be different for left and right hemisphere injuries.

Objective To investigate the correlation between dyslipidemia and important organ damage in patients with active systemic lupus erythematosus (SLE) without treatment. Methods Serum sam-ples from 71 active SLE patients and 30 healthy controls were obtained to measure lipid profiles including total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), apolipoproteinA1 (apoA1), apolipoproteinB100 (apoB) and lipoprotein a (LPa). Clinical parameters were recorded. Results The levels of serum TC, TG, LDL, apoB in active SLE patients were higher than those in healthy controls, in contrast,the levels of HDL,apoA1 were much lower (P<0.05 or P<0.01). Patients with important organ damages had longer disease course and elevated levels of serum TC, TG, LDL and apoB concentrations than those without organ damage (P<0.05 or P<0.01), especially in patients with cadiovascular diseases (CVD) (P<0.01). Moreover, these changes in lipid metabolism were positively correl-ated with disease course and negatively with C3 level (P<0.05 or P<0.01). The elevated serum TC and LDL concentrations were negatively correlated with C4 level (P<0.05). Conclusion Severe dyslipidemia is present in active SLE patients.It is correlated with disease course and disease activity. Increased serum TC, TG, LDL and apoB concentrations play key roles in patients with important organ damages.